No mattet what you use to lubricate it, the lubrication will likely get on your pant lega when they hit the table leg, so I wouldn't lubricate it unless you just have to.
I had the same problem with my trailer table. I used Boeshield T-9 on the the pole under the table. It is clean, effective and easy to use. Best part is there is no oily residue that will stain. Good luck!
Try Pledge furniture polish. No residue. I also spray it on a damp cloth to clean vehicle interior. Works great on the plastic over the instrument cluster or plastic eyeglasses. I also use it on my table saw, band saw, jointer, and planer tables. Makes the wood slide easily with no residue. Do not use on a surface that is much below freezing -- makes a mess.
Sam
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